求翻译：参展商以种种借口不让他们的方案中标, 然后却又转手将扣留下来的设计图纸或方案提交给第三方抄袭使用或略有改动使用或者参展商在使用展台设计搭建商的设计图纸或方案后而不支付设计费用。是什么意思？

正在翻译，请等待...

Exhibitors with various excuses not to let them in the program, and then they sold the design drawings will be detained for further down or program submitted to the 3 Parties use plagiarism or slight changes using or exhibitors in booth design use contractor after the design drawings or program desi

Participation business does not let their plan by all sorts of excuses be selected, but then hands over actually the design paper either the plan submission which will detain for the third party plagiarism use or has the modification use or participation business slightly after the use booth design

Exhibitors in all kinds of excuses not to make their bid in a programme, then changed hands to detain design drawings or programs submitted to the third party with or slightly modified or copied exhibitors booth design structures design drawings or a scheme and does not cover design costs.

正在翻译，请等待...